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Long stroke
1.One unit can handle workpieces withvarious diameters.
2.A large amount of gripping force isprovided through the use of
adouble piston mechanism, whilemaintaining a compact design.
3.Double-end type oil-impregnatedresin bearings with a metal
backingare used for all shafts.
4.Built-in dust-protection mechanismA high degree of freedom
formounting
5.Auto switch mountable
Gripping Point
The workpiece gripping point distance should be within the
grippingforce ranges given for each pressure in the effective
gripping forcegraphs below.
operated with the workpiece gripping point beyond the
indicatedranges, the load that will be applied to the fingers or
the guide willbecome excessively unbalanced.
As a result, the fingers couldbecome loosened and adversely affect
the service life of the unit.
Effective Gripping Force
Indication of effective gripping force.The gripping force shown in
the tablesrepresents the gripping force of onefinger when all
fingers and attachmentsare in contact with the work.F = one finger
thrust.
Specifications | ||||||
Bore size(mm) | 10 | 16 | 20 | 25 | 32 | 40 |
Fluid | Air | |||||
Action | Double acting | |||||
Operating pressure(Mpa) | 0.15 to 0.6 | 0.1 to 0.6 | ||||
Ambient and fluid temperature | -10 to 60 ℃ | |||||
Repeatability | ±0.1 | |||||
Lubrication | Not required | |||||
Effective gripping force (N) at 0.5 Mpa | 14 | 45 | 74 | 131 | 228 | 396 |
How to Mount the Attachment to the Finger
(1) Make sure that the piston rod is retracted so as not to apply
undue strain on the piston rod whilean attachment is being mounted
to the finger.
(2) Do not scratch or dent the sliding portion of the piston rod.
Damage to the bearings or sealsmay cause air leaks or faulty
operation.
(3) Refer to the table below for the proper tightening torque on
the bolt used for securing theattachment to the finger.
Auto Switch Mounting Brackets: Precautions
When auto switch is set on the mounting side as shown below, allow
atleast 2 mm run off space on mounting plate since the auto switch
isprotruded from the gripper edge.
Warning
If a workpiece is hooked onto the attachment, make sure that
excessive impact willnot be created at the start and the end of the
movement.
Failure to observe this precaution may result in shifting or
dropping the workpiece,which could be dangerous.
One unit can handle workpieces with various diameters.
A large amount of gripping force is provided through the use of a
double piston mechanism, while maintaining a compact design.
Double end type oil impregnated resin bearings with a metal backing
are used for all shafts.
Fingers synchronized by a rack and pinion mechanism.
Built-in dust proofing mechanism.
A high degree of freedom for mounting.
Auto switch capable.